| Clausthal-Zellerfeld to Delmenhorst | 112.06 mi (180.35 km) |
| Clausthal-Zellerfeld to Demmin | 183.87 mi (295.92 km) |
| Clausthal-Zellerfeld to Denkendorf | 219.48 mi (353.21 km) |
| Clausthal-Zellerfeld to Denzlingen | 280.24 mi (451.00 km) |
| Clausthal-Zellerfeld to Dessau-Rosslau | 81.07 mi (130.47 km) |
| Clausthal-Zellerfeld to Detmold | 62.63 mi (100.79 km) |
| Clausthal-Zellerfeld to Dettingen an der Erms | 230.46 mi (370.90 km) |
| Clausthal-Zellerfeld to Dieburg | 146.70 mi (236.09 km) |
| Clausthal-Zellerfeld to Diedorf | 239.48 mi (385.41 km) |
| Clausthal-Zellerfeld to Dielheim | 187.92 mi (302.42 km) |
| Clausthal-Zellerfeld to Diepholz | 99.95 mi (160.85 km) |
| Clausthal-Zellerfeld to Diessen am Ammersee | 268.52 mi (432.13 km) |
| Clausthal-Zellerfeld to Dietzenbach | 140.85 mi (226.67 km) |
| Clausthal-Zellerfeld to Diez | 141.25 mi (227.32 km) |
| Clausthal-Zellerfeld to Dillenburg | 115.55 mi (185.96 km) |
